I currently run an H-KO3. Focal FDP-4.600, HELIX B FOUR (replaced my AC 2.300, ran out of channels on the DM810 DSP unit or i'd used the Helix and the AC) , had daul FPS 2.300's just to big!
I owe allegiance to no one brand!!!!!!
This guy is selling an H-KO for $329
<p>DS18 H-KO2 Hooligan 2000 Watt RMS Monoblock Amplifier Voltmeter Mono Car Amp. </p><p>Tested and works great</p><p>Few scratches nothing major</p><br /><p>Loc. Rr shelf</p>
This EXL-p1500 is refurbed at $249.95
DS18 EXL-P1500X1D - 1 Channel Monoblock Class D Car Amplifier - RMS Power @ 1 Ohm 1500W x 1CH - Made in Korea. Designed entirely from the ground up with amazing sound and power in mind, the DS18 EXL-P1500X1D is the smartest choice you can make if you want to provide your audio system with pure...
BUT... that SI is a piece of art!